DID chains are manufactured according to the latest technological standards and comply with the ISO 9001 and during the manufacturing process are subjected to numerous quality controls. For each pitch in the chain of production (415-420 - 428-520 - 525-530 (50) - 532-630) esitono various types and grades of chain according to the use and power of the medium on which they're going to be installed . All the chains DID can be ordered either with clip closure (recommended for motion at low power) that rivet.
Standard Series: basic chains recommended for applications with very low power
Reinforced NZ Series - H: motocross chains - for trial bikes up to 250 cc
TT Series: chains Motocross - Trial for motorcycles up to 500 cc
Series V - VX: chains with O-Ring road use and enduro up to 750 cc
VM series - VM2: chains with X-Ring road use and enduro up to 1000 cc (double lifetime and lower power loss compared to O-Ring V series)
Series ZLV: chains with X-Ring road use and enduro with pitch 532 (double lifetime and lower power loss compared to O-Ring V series)
ZVM series - ZVM2: chains with X-Ring road use up to 1300 cc (double lifetime and lower power loss compared to O-Ring V series)
Series ER - ERV - ERS: chains supersport - superbike racing use
Series MX - ERS2 - ERT2 chains Motocross - Enduro racing use